I would just survey whoever is in my house. And I will be honest I have no idea what the survey is about but obviously your school (k12 maybe?) would not expect you to go around the neighborhood asking random people where their knuckle hair is located. All I can say Is try your best. Hope this helped. XD
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That Is is the Word is Sex The sex is the Same only way for if u have a Baby
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one has a cell wall and tge other doesnt